Cyclopygidae
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Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: †Artiopoda
Superclassis: †Trilobitomorpha
Classis: †Trilobita
Ordo: †Asaphida
Superfamilia: Cyclopygoidea
Familia: Cyclopygidae
Genera: Amicus - Aspidaeglina - Circulocrania - Cyclopyge - Degamella - Ellipsotaphrus - Emmrichops - Gastropolus - Girvanopyge - Heterocyclopyge - Microparia - Novakella - Paramicroparia - Phylacops - Pricyclopyge - Prospectatrix - Psilacella - Quadratapyge - Sagavia - Symphysops - Waldminia - Xenocyclopyge
Name edit
Cyclopygidae Raymond 1925